JP5124143B2 - 非対称自立型サイドウォールを備えたタイヤ - Google Patents
非対称自立型サイドウォールを備えたタイヤ Download PDFInfo
- Publication number
- JP5124143B2 JP5124143B2 JP2006545978A JP2006545978A JP5124143B2 JP 5124143 B2 JP5124143 B2 JP 5124143B2 JP 2006545978 A JP2006545978 A JP 2006545978A JP 2006545978 A JP2006545978 A JP 2006545978A JP 5124143 B2 JP5124143 B2 JP 5124143B2
- Authority
- JP
- Japan
- Prior art keywords
- zone
- modulus
- tire
- insert
- sidewall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011324 bead Substances 0.000 claims description 54
- 229920001971 elastomer Polymers 0.000 claims description 50
- 239000005060 rubber Substances 0.000 claims description 43
- 230000002787 reinforcement Effects 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 239000012779 reinforcing material Substances 0.000 claims description 2
- 238000004873 anchoring Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 9
- 239000011265 semifinished product Substances 0.000 description 9
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 8
- 244000043261 Hevea brasiliensis Species 0.000 description 7
- 239000000806 elastomer Substances 0.000 description 7
- 229920003052 natural elastomer Polymers 0.000 description 7
- 229920001194 natural rubber Polymers 0.000 description 7
- 239000005062 Polybutadiene Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 229920003048 styrene butadiene rubber Polymers 0.000 description 6
- 229920005549 butyl rubber Polymers 0.000 description 5
- 230000014509 gene expression Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- 235000021355 Stearic acid Nutrition 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 239000006229 carbon black Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 4
- 239000008117 stearic acid Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 239000011787 zinc oxide Substances 0.000 description 4
- 239000010692 aromatic oil Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 235000012489 doughnuts Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- ZZMVLMVFYMGSMY-UHFFFAOYSA-N 4-n-(4-methylpentan-2-yl)-1-n-phenylbenzene-1,4-diamine Chemical compound C1=CC(NC(C)CC(C)C)=CC=C1NC1=CC=CC=C1 ZZMVLMVFYMGSMY-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001868 cobalt Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- -1 for example Polymers 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229920005555 halobutyl Polymers 0.000 description 1
- 125000004968 halobutyl group Chemical group 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- WGARMULIELDQEH-UHFFFAOYSA-N n-cyclohexyl-1,3-benzothiazole-2-sulfinamide Chemical compound N=1C2=CC=CC=C2SC=1S(=O)NC1CCCCC1 WGARMULIELDQEH-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 201000006361 tethered spinal cord syndrome Diseases 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
- B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down ply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C3/00—Tyres characterised by the transverse section
- B60C3/06—Tyres characterised by the transverse section asymmetric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
- B60C17/0027—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts comprising portions of different rubbers in a single insert
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C3/00—Tyres characterised by the transverse section
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
- Y10T152/10504—Asymmetric tyre
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0315552 | 2003-12-30 | ||
| FR0315552A FR2864469A1 (fr) | 2003-12-30 | 2003-12-30 | Pneumatique a flancs autoporteurs asymetriques |
| PCT/EP2004/014018 WO2005072992A1 (fr) | 2003-12-30 | 2004-12-09 | Pneumatique a flancs autoporteurs asymetriques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007516883A JP2007516883A (ja) | 2007-06-28 |
| JP5124143B2 true JP5124143B2 (ja) | 2013-01-23 |
Family
ID=34639691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006545978A Expired - Fee Related JP5124143B2 (ja) | 2003-12-30 | 2004-12-09 | 非対称自立型サイドウォールを備えたタイヤ |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7703493B2 (de) |
| EP (1) | EP1701855B1 (de) |
| JP (1) | JP5124143B2 (de) |
| KR (1) | KR20060111654A (de) |
| CN (1) | CN100493933C (de) |
| AT (1) | ATE394250T1 (de) |
| DE (1) | DE602004013634D1 (de) |
| FR (1) | FR2864469A1 (de) |
| WO (1) | WO2005072992A1 (de) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4506477B2 (ja) * | 2005-01-18 | 2010-07-21 | 横浜ゴム株式会社 | 空気入りタイヤの装着方法 |
| JP4887707B2 (ja) * | 2005-09-22 | 2012-02-29 | 横浜ゴム株式会社 | 車両とタイヤの組合せ体 |
| DE102006028829A1 (de) * | 2006-06-21 | 2007-12-27 | Continental Aktiengesellschaft | Fahrzeugluftreifen mit Notlaufeigenschaften |
| JP2008155866A (ja) * | 2006-12-26 | 2008-07-10 | Bridgestone Corp | 空気入りタイヤ及び空気入りタイヤ付き車両 |
| US8752599B2 (en) * | 2007-11-02 | 2014-06-17 | Bridgestone Corporation | Pneumatic radial tire |
| FR2930910B1 (fr) * | 2008-05-07 | 2010-06-11 | Soc Tech Michelin | Pneumatique renforce pour vehicule lourd |
| JP5292920B2 (ja) * | 2008-05-22 | 2013-09-18 | 横浜ゴム株式会社 | 空気入りランフラットタイヤ |
| US8742265B2 (en) * | 2008-08-29 | 2014-06-03 | Compagnie Generale Des Etablissements Michelin | 1-D tire patch apparatus and methodology |
| JP5928935B2 (ja) * | 2008-08-29 | 2016-06-01 | カンパニー ジェネラレ デ エスタブリシュメンツ ミシュラン | 1‐dタイヤ用装置 |
| FR2950564B1 (fr) * | 2009-09-30 | 2014-11-07 | Michelin Soc Tech | Pneumatique comportant un reservoir d'antioxydant |
| JP5494601B2 (ja) * | 2011-09-28 | 2014-05-21 | 横浜ゴム株式会社 | 空気入りランフラットタイヤ |
| JP5357945B2 (ja) * | 2011-10-12 | 2013-12-04 | 住友ゴム工業株式会社 | ランフラットタイヤ及びその装着方法 |
| JP5990394B2 (ja) * | 2012-04-05 | 2016-09-14 | 株式会社ブリヂストン | ランフラットタイヤ |
| JP5833060B2 (ja) * | 2013-07-22 | 2015-12-16 | 株式会社ブリヂストン | ランフラットタイヤ |
| JP6377390B2 (ja) * | 2014-04-04 | 2018-08-22 | 株式会社ブリヂストン | ランフラットラジアルタイヤ |
| JP5932882B2 (ja) * | 2014-05-14 | 2016-06-08 | 住友ゴム工業株式会社 | 空気入りタイヤ |
| US10894448B2 (en) | 2015-02-11 | 2021-01-19 | Bridgestone Americas Tire Operations, Llc | Runflat tire with sidewall-reinforcing inserts |
| JP6135719B2 (ja) * | 2015-08-06 | 2017-05-31 | 横浜ゴム株式会社 | 空気入りタイヤ |
| JP6593046B2 (ja) * | 2015-09-10 | 2019-10-23 | 横浜ゴム株式会社 | 空気入りタイヤ |
| FR3054482B1 (fr) | 2016-07-29 | 2018-07-27 | Michelin & Cie | Pneumatique avec insert |
| DE112018006498B4 (de) * | 2017-12-22 | 2024-01-18 | The Yokohama Rubber Co., Ltd. | Notlaufreifen |
| CN116829374A (zh) * | 2020-12-23 | 2023-09-29 | 倍耐力轮胎股份公司 | 用于汽车车轮的自支撑轮胎 |
| EP4267407B1 (de) * | 2020-12-23 | 2025-08-13 | Pirelli Tyre S.p.A. | Selbsttragender luftreifen für fahrzeugräder |
| CN116102796A (zh) * | 2021-11-11 | 2023-05-12 | 住友橡胶工业株式会社 | 轮胎 |
| EP4680469A1 (de) * | 2023-03-17 | 2026-01-21 | Compagnie Generale Des Etablissements Michelin | Reifen mit asymmetrischem profil und symmetrischem karkassendurchgang |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3339610A (en) * | 1965-04-14 | 1967-09-05 | Pirelli | Pneumatic tires having asymmetrical structure |
| US4203481A (en) | 1978-12-11 | 1980-05-20 | The Firestone Tire & Rubber Company | Pneumatic tire, rim and combination thereof |
| JPS62155005U (de) * | 1986-03-25 | 1987-10-01 | ||
| JPH06102406B2 (ja) * | 1986-05-28 | 1994-12-14 | 株式会社ブリヂストン | 空気入り安全タイヤ |
| US5660656A (en) | 1992-08-05 | 1997-08-26 | Sedepro | Tire with anchored carcass |
| FR2694521A1 (fr) * | 1992-08-05 | 1994-02-11 | Sedepro | Ancrage de la carcasse d'un pneumatique. |
| US5368082A (en) * | 1992-09-30 | 1994-11-29 | The Goodyear Tire & Rubber Company | Radial ply pneumatic tire |
| JP3353017B2 (ja) * | 1993-01-27 | 2002-12-03 | 株式会社ブリヂストン | 空気入りタイヤ |
| JP3703922B2 (ja) * | 1996-11-08 | 2005-10-05 | 株式会社ブリヂストン | サイド補強層を備えた空気入りラジアルタイヤと該タイヤの装着方法 |
| US6561245B1 (en) * | 1998-07-10 | 2003-05-13 | The Goodyear Tire & Rubber Company | Thread reinforcement means for extended mobility tire |
| JP4559624B2 (ja) * | 1998-07-10 | 2010-10-13 | ザ・グッドイヤー・タイヤ・アンド・ラバー・カンパニー | 広範な自動車のタイヤ用のトレッド補強手段 |
| JP3007882B1 (ja) * | 1998-09-08 | 2000-02-07 | 住友ゴム工業株式会社 | ランフラットタイヤ |
| JP4785227B2 (ja) * | 1999-04-27 | 2011-10-05 | 株式会社ブリヂストン | 空気入りタイヤおよびそれの装着方法 |
| EP1100688A1 (de) * | 1999-05-27 | 2001-05-23 | Michelin Recherche Et Technique S.A. | Notlaufreifen mit optimiertem karkassenprofil |
| BR9917582A (pt) * | 1999-12-16 | 2002-08-06 | Goodyear Tire & Rubber | Insertos tipo cunha de rigidez variável para pneumáticos de funcionamento vazio |
| US20020062894A1 (en) * | 2000-03-31 | 2002-05-30 | Miner Jennifer Ann | Antireversion agent for inserts used in runflat tires |
| US6453961B1 (en) | 2000-06-01 | 2002-09-24 | The Goodyear Tire & Rubber Company | Variable-stiffness wedge insert for runflat tire |
| JP2003118324A (ja) * | 2001-10-12 | 2003-04-23 | Toyo Tire & Rubber Co Ltd | ランフラットタイヤ |
| JP2003326917A (ja) * | 2002-05-10 | 2003-11-19 | Toyo Tire & Rubber Co Ltd | 空気入りラジアルタイヤ |
| JP2003326924A (ja) * | 2002-05-16 | 2003-11-19 | Toyo Tire & Rubber Co Ltd | ランフラットタイヤ |
| US7278455B2 (en) | 2004-12-20 | 2007-10-09 | The Goodyear Tire & Rubber Company | Asymmetrical pneumatic run-flat tire |
| WO2006071230A1 (en) | 2004-12-29 | 2006-07-06 | Michelin Recherche Et Technique S.A. | Extended-mobility tire comprising an insert having two zones with substantially different sizes |
| WO2006071228A1 (en) | 2004-12-29 | 2006-07-06 | Michelin Recherche Et Technique S.A. | Extended-mobility tire comprising an asymetrical inter carcass material configuration |
| WO2006071229A1 (en) | 2004-12-29 | 2006-07-06 | Michelin Recherche Et Technique S.A. | Extended-mobility tire comprising a two-zone insert |
-
2003
- 2003-12-30 FR FR0315552A patent/FR2864469A1/fr active Pending
-
2004
- 2004-12-09 DE DE602004013634T patent/DE602004013634D1/de not_active Expired - Lifetime
- 2004-12-09 JP JP2006545978A patent/JP5124143B2/ja not_active Expired - Fee Related
- 2004-12-09 WO PCT/EP2004/014018 patent/WO2005072992A1/fr not_active Ceased
- 2004-12-09 CN CNB200480039372XA patent/CN100493933C/zh not_active Expired - Fee Related
- 2004-12-09 KR KR1020067013240A patent/KR20060111654A/ko not_active Withdrawn
- 2004-12-09 AT AT04803675T patent/ATE394250T1/de not_active IP Right Cessation
- 2004-12-09 EP EP04803675A patent/EP1701855B1/de not_active Expired - Lifetime
-
2006
- 2006-06-30 US US11/477,594 patent/US7703493B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007516883A (ja) | 2007-06-28 |
| FR2864469A1 (fr) | 2005-07-01 |
| US20070012391A1 (en) | 2007-01-18 |
| CN100493933C (zh) | 2009-06-03 |
| CN1902063A (zh) | 2007-01-24 |
| US7703493B2 (en) | 2010-04-27 |
| DE602004013634D1 (de) | 2008-06-19 |
| ATE394250T1 (de) | 2008-05-15 |
| EP1701855B1 (de) | 2008-05-07 |
| WO2005072992A1 (fr) | 2005-08-11 |
| EP1701855A1 (de) | 2006-09-20 |
| KR20060111654A (ko) | 2006-10-27 |
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| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071116 |
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